Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity
We initiate the study of a Chern-Simons action associated to the semi-direct sum of the Virasoro algebra with its coadjoint representation. This model extends the standard Chern-Simons formulation of three dimensional flat gravity and is similar to the higher-spin extension of three dimensional anti...
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| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00222488_v56_n7_p_Barnich |
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todo:paper_00222488_v56_n7_p_Barnich2023-10-03T14:29:51Z Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity Barnich, G. Giribet, G. Leston, M. We initiate the study of a Chern-Simons action associated to the semi-direct sum of the Virasoro algebra with its coadjoint representation. This model extends the standard Chern-Simons formulation of three dimensional flat gravity and is similar to the higher-spin extension of three dimensional anti-de Sitter or flat gravity. The extension can also be constructed for the exotic but not for the cosmological constant deformation of flat gravity. © 2015 AIP Publishing LLC. Fil:Leston, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00222488_v56_n7_p_Barnich |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
We initiate the study of a Chern-Simons action associated to the semi-direct sum of the Virasoro algebra with its coadjoint representation. This model extends the standard Chern-Simons formulation of three dimensional flat gravity and is similar to the higher-spin extension of three dimensional anti-de Sitter or flat gravity. The extension can also be constructed for the exotic but not for the cosmological constant deformation of flat gravity. © 2015 AIP Publishing LLC. |
| format |
JOUR |
| author |
Barnich, G. Giribet, G. Leston, M. |
| spellingShingle |
Barnich, G. Giribet, G. Leston, M. Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity |
| author_facet |
Barnich, G. Giribet, G. Leston, M. |
| author_sort |
Barnich, G. |
| title |
Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity |
| title_short |
Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity |
| title_full |
Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity |
| title_fullStr |
Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity |
| title_full_unstemmed |
Chern-Simons action for inhomogeneous Virasoro group as extension of three dimensional flat gravity |
| title_sort |
chern-simons action for inhomogeneous virasoro group as extension of three dimensional flat gravity |
| url |
http://hdl.handle.net/20.500.12110/paper_00222488_v56_n7_p_Barnich |
| work_keys_str_mv |
AT barnichg chernsimonsactionforinhomogeneousvirasorogroupasextensionofthreedimensionalflatgravity AT giribetg chernsimonsactionforinhomogeneousvirasorogroupasextensionofthreedimensionalflatgravity AT lestonm chernsimonsactionforinhomogeneousvirasorogroupasextensionofthreedimensionalflatgravity |
| _version_ |
1782030030097874944 |